Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kd8 win in 5 half-moves
3 Ke7 win in 5 half-moves
4 Ke8 win in 5 half-moves
5 Kf7 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Rb1 win in 13 half-moves
9 Kb6 draw
10 Kb8 draw
11 Kc8 draw
12 Kd7 draw
13 Kg7 draw
14 Kg8 draw
15 Ra7 draw
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves